CN216223870U - Stirring device for ceramic printing raw materials - Google Patents

Abstract

The utility model relates to the technical field of ceramic printing, in particular to a stirring device for ceramic printing raw materials, which comprises a stirring mechanism and a supporting mechanism, wherein the supporting mechanism is used for controlling the stirring mechanism to ascend and descend; the stirring mechanism comprises a vertical mounting frame, a transverse mounting frame and two stirring components; the supporting mechanism is provided with a power motor I for controlling the vertical mounting frame to rotate; two stirring subassemblies are installed respectively in the both ends of horizontal mounting bracket bottom, have laid the power unit that is used for controlling two independent rotations of stirring subassembly on the horizontal mounting bracket. The technical scheme has multiple using modes, can effectively solve the problem of single stirring direction in the prior art, can effectively improve the mixing efficiency of the slurry, is particularly suitable for large-batch slurry preparation work, and adapts to the development trend in the field of ceramic industrial production at present.

Description

Stirring device for ceramic printing raw materials

Technical Field

The utility model relates to the technical field of ceramic printing, in particular to a stirring device for a ceramic printing material.

Background

In recent years, the ceramic 3D printing technology has been rapidly developed and has been well applied to the industrial production of ceramics. In the production process of ceramics, the quality of the greenware is one of the most important reasons for influencing the quality of the ceramic products, and the quality of the greenware is directly influenced by the slurry for making the greenware. Along with the continuous increase of human to ceramic product quantity demand and quality requirement, the ceramic field has also obtained fine development, in order to meet the development needs in the ceramic field, various thick liquids agitating unit has appeared to overcome the inefficiency that artifical and expect to exist, inhomogeneous scheduling problem, nevertheless along with the continuous development in ceramic industry production field, current thick liquids agitating unit has can't satisfy ceramic production demand yet.

According to the utility model patent document of publication number CN213382203U among the prior art, a 3D prints with ceramic printing material agitating unit is disclosed, the on-line screen storage device comprises a base, the top fixedly connected with agitator tank of base, the bottom of agitator tank inner chamber is seted up flutedly, there is the case lid in the left side at agitator tank top through loose axle swing joint, the first motor of top fixedly connected with of case lid, the first transmission shaft of output fixedly connected with of first motor, the one end that first motor was kept away from to first transmission shaft runs through to the inner chamber of agitator tank, and surperficial swing joint has the transfer line, the fixed surface of transfer line is connected with the puddler. According to the utility model, the base, the stirring box, the groove, the box cover, the first motor, the first transmission shaft, the stirring rod, the support leg, the support plate, the second motor, the second transmission shaft, the impeller through hole and the water inlet pipe are matched for use, so that the stirring device can stir the ceramic printing material more uniformly and thoroughly, and the stirring efficiency and the printing effect are improved. However, the utility model has the following defects:

1) the stirring mode is single, and the stirring device is only suitable for stirring a small amount of slurry. In order to meet the demand of human beings on ceramics, the output of the ceramics in industrial production needs to be improved, the daily required amount of slurry is increased, and on the basis, the stirring device can only prepare the slurry in small amount for many times, thus the production efficiency is seriously influenced.

2) The slurry required by ceramic printing belongs to sticky matter and is easily attached to the wall of the stirring barrel, the stirring device cannot treat the slurry on the barrel wall, the problem of nonuniform stirring of the slurry can be caused, and longer stirring work is required if uniform stirring is ensured.

Disclosure of Invention

The utility model aims to provide a stirring device for ceramic printing materials, which has multiple using modes, effectively solves the problem of single stirring direction in the prior art, can effectively improve the mixing efficiency of slurry, and is particularly suitable for large-batch slurry preparation work.

The purpose of the utility model is realized by the following technical scheme:

a stirring device for ceramic printing raw materials comprises a stirring mechanism and a supporting mechanism used for controlling the stirring mechanism to ascend and descend; the stirring mechanism comprises a vertical mounting frame, a transverse mounting frame and two stirring assemblies; the bottom of the vertical mounting frame is vertically and fixedly connected with the top of the transverse mounting frame, and the top of the vertical mounting frame is circumferentially and movably connected with the supporting mechanism; the supporting mechanism is provided with a power motor I for controlling the vertical mounting frame to rotate; two stirring subassemblies are installed respectively in the both ends of horizontal mounting bracket bottom, have laid the power unit that is used for controlling two independent rotations of stirring subassembly on the horizontal mounting bracket.

Preferably, the supporting mechanism comprises a bottom plate base, a bearing beam and two guide stand columns, and the two guide stand columns are respectively and vertically fixed at two ends of the top of the bottom plate base; an electric cylinder is arranged inside the guide upright columns, and the opposite side surfaces of the two guide upright columns are respectively provided with a guide groove; the bearing beam is arranged between the two guide upright posts, and two ends of the bearing beam respectively penetrate through the guide grooves of the two guide upright posts and are fixedly connected with the electric cylinders in the guide upright posts.

Preferably, the power mechanism comprises a power motor II and a gear assembly; the gear assembly comprises a driving gear coaxially and fixedly connected with a rotating shaft of the power motor II and two driven gears respectively coaxially and fixedly connected with the two stirring assemblies; the two driven gears are respectively in transmission connection with the driving gear.

Preferably, an inner cavity for mounting the gear assembly is formed in the transverse mounting frame.

Preferably, the power mechanism comprises two power motors III which are respectively in one-to-one correspondence with the two stirring units.

Preferably, the stirring assembly comprises a stirring shaft and a plurality of arc-shaped scraping wall plates which are circumferentially arranged around the stirring shaft at intervals, a plurality of blade units are arranged on the stirring shaft at intervals along the axial direction, and the arc-shaped scraping wall plates are fixedly connected with the stirring shaft through the blade units.

Preferably, the stirring positioning groove is formed in the top of the base plate and comprises a circular shallow groove and two circular deep grooves which are internally tangent to the circular shallow groove respectively.

Preferably, each blade unit comprises 2-4 stirring blades connected in a blade structure on the stirring shaft, and two adjacent blade units are arranged in a staggered manner.

The beneficial effect that this technical scheme brought:

1) according to the technical scheme, the stirring mechanism perfectly integrates revolution around the central shaft of the vertical mounting rack and rotation of the stirring assembly around the central shaft of the stirring assembly, has multiple using modes, can be synchronously carried out by setting revolution and rotation, effectively solves the problem of single stirring direction in the prior art, can effectively improve the mixing efficiency of slurry, is particularly suitable for large-batch slurry preparation work, and adapts to the development trend in the field of ceramic industrial production at present; in addition, this technical scheme has set up supporting mechanism and has provided the supporting condition for rabbling mechanism, and the best height of control rabbling mechanism that can be free, light has also played fine convenient effect to getting/putting and the clearance of rabbling mechanism of agitator.

2) According to the technical scheme, the bearing cross beam is arranged in the supporting mechanism to bear the whole weight of the stirring mechanism, and the power motor I only needs to provide circumferential driving force for the stirring mechanism, so that unnecessary work burden is prevented from being increased for the power motor I; in addition, the two ends of the bearing beam are supported, so that the supporting structure and the stirring work have reliable stability.

3) The matching structure of the power motor II and the gear assembly is used in the power mechanism of the technical scheme, the structure is simple and ingenious, the synchronous driving of the power motor II to the two stirring units is realized, and the stirring performance of the stirring assembly including the rotating speed and the steering is flexibly set through setting the structural relation of the driven gear and the driving gear according to the requirement.

4) Two power motor III are adopted in the power mechanism of the technical scheme, independent control can be carried out on each stirring assembly, one stirring assembly can be independently started, the use requirement for preparing a small amount of slurry is met, and the universality of the technical scheme is improved.

5) The stirring assembly with the arc-shaped wall scraping plate is used in the technical scheme, so that the slurry attached to the wall of the stirring barrel can be timely mixed, the mixing efficiency and the mixing effect of the slurry are improved, the slurry on the arc-shaped wall scraping plate can be quickly scraped based on the arc-shaped wall scraping plate, and convenience is brought to the cleaning work of the stirring barrel.

Drawings

FIG. 1 is a schematic view of a first preferred overall structure of the present embodiment;

FIG. 2 is a schematic view of a second preferred overall structure of the present solution;

FIG. 3 is a schematic top view of the stirring assembly;

FIG. 4 is a schematic top view of the base plate;

in the figure:

1. a support mechanism; 1.1, a base plate base; 1.2, a force-bearing cross beam; 1.3, guiding the upright post; 1.4, a guide groove; 1.5, an electric cylinder; 2. a vertical mounting rack; 3. a transverse mounting frame; 3.1, inner cavity; 4. a stirring assembly; 4.1, a stirring shaft; 4.2, arc-shaped wall scraping plates; 4.3, stirring blades; 5. a power motor I; 6. a power mechanism; 6.1, a power motor II; 6.2, a driving gear; 6.3, a driven gear; 6.4, a power motor III; 7. a circular shallow groove; 8. circular deep groove.

Detailed Description

The utility model is further described in the following with reference to the drawings and examples, but it should not be understood that the utility model is limited to the examples below, and variations and modifications in the field of the utility model are intended to be included within the scope of the appended claims without departing from the spirit of the utility model.

Example 1

The embodiment discloses a stirring device for ceramic printing raw materials, which comprises a stirring mechanism and a supporting mechanism 1 for controlling the stirring mechanism to ascend and descend, wherein the stirring mechanism is arranged on the supporting mechanism; the stirring mechanism comprises a vertical mounting frame 2, a transverse mounting frame 3 and two stirring assemblies 4; the bottom of the vertical mounting frame 2 is vertically and fixedly connected with the top of the transverse mounting frame 3, and the top of the vertical mounting frame 2 is circumferentially and movably connected with the supporting mechanism 1; a power motor I5 for controlling the vertical mounting frame 2 to rotate is arranged on the supporting mechanism 1; two stirring subassemblies 4 are installed respectively in the both ends of horizontal mounting bracket 3 bottom, have laid the power unit 6 that is used for controlling two independent rotations of stirring subassembly 4 on the horizontal mounting bracket 3.

The stirring mechanism of the technical scheme perfectly integrates the revolution around the central shaft of the vertical mounting rack 2 and the rotation of the stirring component 4 around the self central shaft. In practical use, the two stirring assemblies 4 in the technical scheme can work in the same stirring barrel, revolution or rotation can be independently started at the moment, and can also be set to be synchronous, and the revolution and rotation are set to be synchronous, so that the problem of single stirring direction in the prior art can be effectively solved, the mixing efficiency of slurry can be effectively improved, and the stirring device is particularly suitable for large-batch slurry preparation work and adapts to the development trend in the field of ceramic industrial production at present; the two stirring assemblies 4 can work in two stirring barrels respectively by independently starting rotation, and the stirring device is particularly suitable for stirring slurry with two different components. In addition, this technical scheme has set up supporting mechanism 1 and has provided the supporting condition for rabbling mechanism, and the best height of control rabbling mechanism that can be free, light has also played fine convenient effect to getting/putting and the clearance of rabbling mechanism of agitator.

Example 2

The embodiment discloses a stirring device for ceramic printing raw materials, which comprises a stirring mechanism and a supporting mechanism 1 for controlling the ascending and descending of the stirring mechanism. The stirring mechanism comprises a vertical mounting frame 2, a transverse mounting frame 3 and two stirring assemblies 4; the bottom of the vertical mounting frame 2 is vertically and fixedly connected with the top of the transverse mounting frame 3, and the top of the vertical mounting frame 2 is circumferentially and movably connected with the supporting mechanism 1; a power motor I5 for controlling the vertical mounting frame 2 to rotate is arranged on the supporting mechanism 1; two stirring subassemblies 4 are installed respectively in the both ends of horizontal mounting bracket 3 bottom, have laid the power unit 6 that is used for controlling two independent rotations of stirring subassembly 4 on the horizontal mounting bracket 3. In addition, the supporting mechanism 1 comprises a bottom plate base 1.1, a force bearing cross beam 1.2 and two guide upright posts 1.3, and the two guide upright posts 1.3 are respectively and vertically fixed at two ends of the top of the bottom plate base 1.1; an electric cylinder 1.5 is arranged inside the guide upright columns 1.3, and guide grooves 1.4 are respectively arranged on the opposite side surfaces of the two guide upright columns 1.3; the bearing beam 1.2 is arranged between the two guide upright posts 1.3, and two ends of the bearing beam 1.2 respectively penetrate through the guide grooves 1.4 of the two guide upright posts 1.3 and are fixedly connected with the electric cylinder 1.5 in the guide upright posts 1.3.

As shown in fig. 1 and 2, in practical application, the power motor may be disposed at the top of the force-bearing cross beam 1.2, a bearing structure is embedded in the middle of the force-bearing cross beam 1.2, and the vertical mounting frame 2 is circumferentially and movably (rotatably) connected with the force-bearing cross beam 1.2 through the bearing structure, so that the weight of the stirring mechanism is completely acted on the force-bearing cross beam 1.2, and the power motor i 5 only needs to provide a circumferential driving force for the stirring mechanism (the vertical mounting frame 2), thereby avoiding an unnecessary workload for the power motor i 5; in addition, the two ends of the bearing beam 1.2 are supported, and the supporting structure and the stirring work have reliable stability.

Example 3

The embodiment discloses a stirring device for ceramic printing raw materials, which comprises a stirring mechanism and a supporting mechanism 1 for controlling the ascending and descending of the stirring mechanism. The stirring mechanism comprises a vertical mounting frame 2, a transverse mounting frame 3 and two stirring assemblies 4; the bottom of the vertical mounting frame 2 is vertically and fixedly connected with the top of the transverse mounting frame 3, and the top of the vertical mounting frame 2 is circumferentially and movably connected with the supporting mechanism 1; a power motor I5 for controlling the vertical mounting frame 2 to rotate is arranged on the supporting mechanism 1; two stirring subassemblies 4 are installed respectively in the both ends of horizontal mounting bracket 3 bottom, have laid the power unit 6 that is used for controlling two independent rotations of stirring subassembly 4 on the horizontal mounting bracket 3. The power mechanism 6 comprises a power motor II 6.1 and a gear assembly; the gear assembly comprises a driving gear 6.2 coaxially and fixedly connected with a rotating shaft of a power motor II 6.1 and two driven gears 6.3 respectively coaxially and fixedly connected with the two stirring assemblies 4; two driven gears 6.3 are respectively in transmission connection with a driving gear 6.2, wherein the transmission connection of the technical scheme comprises direct meshing and indirect meshing. The direct engagement is that the driven gears 6.3 are respectively and directly engaged with the driving gears 6.2; the indirect meshing is that a transmission gear is arranged between a driven gear 6.3 and a driving gear 6.2, and the driven gear 6.3 and the driving gear 6.2 are respectively meshed with the transmission gear. The distance between the two stirring assemblies 4 and the radial size of the gears (including the driven gear 6.3 and the driving gear 6.2) can be combined to determine whether the stirring assemblies are directly meshed or indirectly meshed, wherein the required rotating speed of the stirring assemblies 4 can be accelerated, decelerated or the same rotating speed relative to the rotating speed of the rotating shaft of the power motor II 6.1, and whether the two stirring assemblies 4 are in the same direction or reverse direction during the work can be considered.

Further, the inner cavity 3.1 that is used for installing the gear assembly is seted up to the inside of horizontal mounting bracket 3, sets up the gear assembly in inner cavity 3.1, eliminates the potential safety hazard that the gear assembly brought.

In conclusion, in this technical scheme, the gear drive technology has been merged into, and simple structure is ingenious, realizes that a power motor II 6.1 is to two stirring unit synchronous drive, and can be as required, through setting up the structural relation of driven gear 6.3 and driving gear 6.2, sets for the stirring performance that stirring subassembly 4 includes the rotational speed and turns to in a flexible way.

Example 4

The embodiment discloses a stirring device for ceramic printing raw materials, which comprises a stirring mechanism and a supporting mechanism 1 for controlling the ascending and descending of the stirring mechanism. The embodiment discloses a stirring device for ceramic printing raw materials, which comprises a stirring mechanism and a supporting mechanism 1 for controlling the ascending and descending of the stirring mechanism. The stirring mechanism comprises a vertical mounting frame 2, a transverse mounting frame 3 and two stirring assemblies 4; the bottom of the vertical mounting frame 2 is vertically and fixedly connected with the top of the transverse mounting frame 3, and the top of the vertical mounting frame 2 is circumferentially and movably connected with the supporting mechanism 1; a power motor I5 for controlling the vertical mounting frame 2 to rotate is arranged on the supporting mechanism 1; two stirring subassemblies 4 are installed respectively in the both ends of horizontal mounting bracket 3 bottom, have laid the power unit 6 that is used for controlling two independent rotations of stirring subassembly 4 on the horizontal mounting bracket 3. Wherein, power unit 6 includes two power motor III 6.4 with two stirring unit one-to-one correspondences respectively.

This embodiment can carry out independent control to every stirring subassembly 4, and in the actual application, can start a stirring subassembly 4 alone, satisfies the user demand that a small amount of thick liquids were prepared, has increased this technical scheme's commonality. Furthermore, the top of the base plate 1.1 is provided with a stirring positioning groove, and the stirring positioning groove comprises a circular shallow groove 7 and two circular deep grooves 8 which are internally tangent to the circular shallow groove 7. Wherein, circular shallow position groove 7 and circular deep position groove 8 are all used for placing the agitator, in the in-service use, play a positioning action to the agitator, and wherein, circular shallow position groove 7 corresponds whole rabbling mechanism, is applicable to and places the agitator that holds two stirring subassemblies 4, and circular deep position groove 8 corresponds single stirring subassembly 4, is applicable to and places the agitator that holds single stirring subassembly 4.

Example 5

The embodiment discloses a stirring device for ceramic printing raw materials, which comprises a stirring mechanism and a supporting mechanism 1 for controlling the ascending and descending of the stirring mechanism. The embodiment discloses a stirring device for ceramic printing raw materials, which comprises a stirring mechanism and a supporting mechanism 1 for controlling the ascending and descending of the stirring mechanism. The stirring mechanism comprises a vertical mounting frame 2, a transverse mounting frame 3 and two stirring assemblies 4; the bottom of the vertical mounting frame 2 is vertically and fixedly connected with the top of the transverse mounting frame 3, and the top of the vertical mounting frame 2 is circumferentially and movably connected with the supporting mechanism 1; a power motor I5 for controlling the vertical mounting frame 2 to rotate is arranged on the supporting mechanism 1; two stirring subassemblies 4 are installed respectively in the both ends of horizontal mounting bracket 3 bottom, have laid the power unit 6 that is used for controlling two independent rotations of stirring subassembly 4 on the horizontal mounting bracket 3.

The stirring assembly 4 comprises a stirring shaft 4.1 and a plurality of arc-shaped scraping plates 4.2 which are circumferentially arranged around the stirring shaft 4.1 at intervals, a plurality of blade units are distributed on the stirring shaft 4.1 at intervals along the axial direction, and the arc-shaped scraping plates 4.2 are fixedly connected with the stirring shaft 4.1 through the blade units. Furthermore, each blade unit comprises 2-4 stirring blades 4.3 which are connected on the stirring shaft 4.1 in a blade structure, so that the stirring effect can be ensured, and the stirring resistance can be reduced; in addition, the two adjacent blade units are arranged in a staggered mode, so that more arc-shaped scraping wall plates 4.2 can be arranged in the same circumferential space. The setting of adnexed thick liquids has set up convex wall scraping plate 4.2 on stirring subassembly 4 on the agitator bucket wall to this embodiment for adnexed thick liquids can in time participate in the mixture on the agitator bucket wall, has improved the mixing efficiency and the mixed effect of thick liquids simultaneously. In addition, based on the existence of the circular arc wall scraping plate 4.2, during the cleaning period of the stirring barrel, the slurry on the circular arc wall scraping plate 4.2 can be quickly scraped based on the circular arc wall scraping plate 4.2, and convenience is provided for the cleaning work of the stirring barrel.

Further, the stirring positioning groove is formed in the top of the bottom plate base 1.1 and comprises a circular shallow groove 7 and two circular deep grooves 8 which are internally tangent to the circular shallow groove 7. The circular shallow groove 7 is coaxial with the vertical mounting rack 2 and is suitable for placing a stirring barrel for accommodating the two stirring assemblies 4, the outer diameter of the stirring barrel is equal to the diameter of the circular shallow groove 7, and the inner diameter of the stirring barrel is equal to the distance between the two stirring assemblies 4 plus the diameters of the two stirring assemblies 4; two circular deep grooves 8 and two stirring assemblies 4 one-to-one, circular deep groove 8 is coaxial with stirring shaft 4.1 of stirring assembly 4, is applicable to and places the agitator that holds single stirring assembly 4, and the external diameter of this agitator equals with the diameter of circular deep groove 8, and the internal diameter of this agitator equals with the diameter of stirring assembly 4.

Claims (8)

1. The utility model provides a ceramic printing raw materials's agitating unit which characterized in that: comprises a stirring mechanism and a supporting mechanism (1) for controlling the stirring mechanism to ascend and descend;

the stirring mechanism comprises a vertical mounting frame (2), a transverse mounting frame (3) and two stirring assemblies (4); the bottom of the vertical mounting frame (2) is vertically and fixedly connected with the top of the transverse mounting frame (3), and the top of the vertical mounting frame (2) is circumferentially and movably connected with the supporting mechanism (1); a power motor I (5) for controlling the vertical mounting frame (2) to rotate is arranged on the supporting mechanism (1); two stirring subassemblies (4) are respectively installed at the both ends of horizontal mounting bracket (3) bottom, have laid power unit (6) that are used for controlling two independent rotations of stirring subassembly (4) on horizontal mounting bracket (3).

2. The apparatus for stirring ceramic printing stock as recited in claim 1, wherein: the supporting mechanism (1) comprises a bottom plate base (1.1), a force bearing cross beam (1.2) and two guide upright columns (1.3), and the two guide upright columns (1.3) are respectively and vertically fixed at two ends of the top of the bottom plate base (1.1); an electric cylinder (1.5) is arranged inside the guide upright columns (1.3), and guide grooves (1.4) are respectively arranged on the opposite side surfaces of the two guide upright columns (1.3); the bearing beam (1.2) is arranged between the two guide columns (1.3), and the two ends of the bearing beam (1.2) respectively penetrate through the guide grooves (1.4) of the two guide columns (1.3) and are fixedly connected with the electric cylinder (1.5) in the guide columns (1.3).

3. The apparatus for stirring ceramic printing stock as recited in claim 1, wherein: the power mechanism (6) comprises a power motor II (6.1) and a gear assembly; the gear assembly comprises a driving gear (6.2) coaxially and fixedly connected with a rotating shaft of a power motor II (6.1) and two driven gears (6.3) respectively coaxially and fixedly connected with the two stirring assemblies (4); the two driven gears (6.3) are respectively in transmission connection with the driving gear (6.2).

4. A ceramic printing stock agitator as claimed in claim 3, wherein: an inner cavity (3.1) for mounting the gear assembly is formed in the transverse mounting frame (3).

5. The apparatus for stirring ceramic printing stock as recited in claim 1, wherein: the power mechanism (6) comprises two power motors III (6.4) which are respectively in one-to-one correspondence with the two stirring units.

6. The apparatus for stirring ceramic printing stock as recited in claim 1, wherein: stirring subassembly (4) include (mixing) shaft (4.1) and a plurality of arc scraping wall board (4.2) that set up around (mixing) shaft (4.1) circumference interval, have laid a plurality of blade units along axial interval on (mixing) shaft (4.1), arc scraping wall board (4.2) pass through blade unit and (mixing) shaft (4.1) fixed connection.

7. The ceramic printing stock stirring apparatus as recited in claim 6, wherein: each blade unit comprises 2-4 stirring blades (4.3) which are connected with each other in a blade structure on the stirring shaft (4.1), and the two adjacent blade units are arranged in a staggered manner.

8. The ceramic printing stock stirring apparatus as recited in claim 2, wherein: the stirring positioning groove is formed in the top of the bottom plate base (1.1) and comprises a circular shallow groove (7) and two circular deep grooves (8) which are internally tangent to the circular shallow groove (7) respectively.

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